User manual

Page 19
SERVICE
If your unit requires service, please go to our website’s SERVICE page for information
to help you find a solution to the problem you are having with your GCS-3. We have
provided you with a step-by-step troubleshooting procedure to get you back up and
running if you are experiencing a simple problem.
RETURNING UNITS FOR SERVICE
If you still need to send in your ADA product for service, YOU MUST FIRST GET A
RETURN AUTHORIZATION NUMBER (RA) BEFORE YOU SHIP TO OUR SERVICE
CENTER. Items shipped to us without an RA, will not be accepted by our Service
Center and will be returned to you by the shipper. You can get an RA number by first
contacting us online at: www.adaamps.com/service
.
DO NOT SHIP YOUR GCS-3 TO OUR SERVICE CENTER BEFORE GETTING AN
RA (Return Authorization Number) FROM US.
Ship to:
ADA Amplification
1170 Burnett Ave. Ste. N
Concord, CA 94520